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Analyzing
Block #74,731,155
23 transactions · 17 stateful · 2026-05-15 10:12:20 UTC
Parallelism
65/100
Blocked
41%
Avg conflicts / tx
0.96
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #74,731,155 · 23 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w37w49w510w616w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xaf64d1bd…7848
0xd32edf…ff58
11 touches
15 conflicts
0x30276c1c…47b4
0x2a68ba…90c5
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x93afca4c…b479
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x2ea78b16…b02b
0x065c9d…c394
7 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xf3d7a307…4d63
0x065c9d…c394
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: FastLane: FastLaneAuctionHandler
15 conflicts on slot 0xaf64d1bd49…437848
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